Teacher Presentation: Ratios and ProportionThis is a comprehensive lesson plan and teacher presentation on the topics of "ratios" and "proportion". These concepts are delivered in a step-by-step manner in these 63 pdf slides. These slides will help math teachers to do instant presentations on ratios and proportion. This teacher presentation contains all the concepts necessary for students to get a complete understanding of ratios and proportions. This lesson plan is suitable for students of grad